<template>
  <div class="app-container">
    <!-- 查询条件开始 -->
    <el-form
        ref="queryForm"
        :model="queryParams"
        :inline="true"
        label-width="68px"
    >
      <el-form-item label="药品名称" prop="medicinesName">
        <el-input
            v-model="queryParams.medicinesName"
            placeholder="请输入药品名称"
            clearable
            size="small"
            style="width: 180px"
        />
      </el-form-item>
      <el-form-item label="关键字" prop="keywords">
        <el-input
            v-model="queryParams.keywords"
            placeholder="请输入关键字"
            clearable
            size="small"
            style="width: 180px"
        />
      </el-form-item>
      <el-form-item label="药品类型" prop="medicinesType">
        <el-select
            v-model="queryParams.medicinesType"
            placeholder="药品类型"
            clearable
            size="small"
            style="width: 180px"
        >
          <el-option
              v-for="dict in medicinesTypeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="生产厂家" prop="producterId">
        <el-select
            v-model="queryParams.producterId"
            placeholder="生产厂家"
            clearable
            size="small"
            style="width: 180px"
        >
          <el-option
              v-for="dict in producterOptions"
              :key="dict.producerId"
              :label="dict.producerName"
              :value="dict.producerId"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="处方类型" prop="prescriptionType">
        <el-select
            v-model="queryParams.prescriptionType"
            placeholder="处方类型"
            clearable
            size="small"
            style="width: 180px"
        >
          <el-option
              v-for="dict in prescriptionTypeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
            v-model="queryParams.status"
            placeholder="可用状态"
            clearable
            size="small"
            style="width: 180px"
        >
          <el-option
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button
            type="primary"
            icon="el-icon-search"
            size="mini"
            @click="handleQuery"
        >搜索</el-button
        >
        <el-button
            type="primary"
            icon="el-icon-refresh"
            size="mini"
            @click="resetQuery"
        >重置</el-button
        >
      </el-form-item>
    </el-form>
    <!-- 查询条件结束 -->

    <!-- 表格工具按钮开始 -->
    <el-row :gutter="10" style="margin-bottom: 8px">
      <el-col :span="1.5">
        <el-button
            type="primary"
            icon="el-icon-plus"
            size="mini"
            @click="handleAdd"
        >新增</el-button
        >
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          >修改</el-button
        >
      </el-col> -->
      <el-col :span="1.5">
        <el-button
            type="danger"
            icon="el-icon-delete"
            size="mini"
            :disabled="multiple"
            @click="handleDelete"
        >删除</el-button
        >
      </el-col>
    </el-row>
    <!-- 表格工具按钮结束 -->

    <!-- 数据表格开始 -->
    <el-table
        border
        :data="medicinesTableList"
        @selection-change="handleSelectionChnage"

    >
      <el-table-column type="selection" width="55" align="center" />
     <el-table-column type="expand">
        <template slot-scope="props">
          <el-form label-position="left" inline class="demo-table-expand">
            <el-form-item label="单位">
              <span>{{ props.row.unit }}</span>
            </el-form-item>
            <el-form-item label="换算量">
              <span>{{ props.row.conversion }}</span>
            </el-form-item>
            <el-form-item label="库存量">
              <span>{{ props.row.medicinesStockNum }}</span>
            </el-form-item>
            <el-form-item label="预警值">
              <span>{{ props.row.medicinesStockDangerNum }}</span>
            </el-form-item>
          </el-form>
        </template>
      </el-table-column>
      <el-table-column label="药品ID" align="center" prop="medicinesId" />
      <el-table-column label="药品名称" align="center" prop="medicinesName" />
      <el-table-column label="药品编号" align="center" prop="medicinesNumber" />
      <!-- :formatter="producterFormatter"-->
      <el-table-column
          label="生产厂家"
          width="280px"
          align="center"
          prop="producterId"
          :formatter="producterFormatter"
      />
      <!---->
      <el-table-column
          label="药品类型"
          align="center"
          prop="medicinesType"
          :formatter="medicinesTypeFormatter"
      />
      <!--  -->
      <el-table-column
          label="处方类型"
          align="center"
          prop="prescriptionType"
          :formatter="prescriptionTypeFormatter"
      />
      <el-table-column label="关键字" align="center" prop="keywords" />
      <el-table-column
          label="处方价格"
          align="center"
          prop="prescriptionPrice"
      />
      <!---->
      <el-table-column
          label="状态"
          prop="status"
          align="center"
          :formatter="statusFormatter"
      />
      <el-table-column label="操作" width="280px" align="center">
        <template slot-scope="scope">
          <el-button
              type="text"
              icon="el-icon-edit"
              size="mini"
              @click="handleUpdate(scope.row)"
          >修改</el-button
          >
          <el-button
              type="text"
              icon="el-icon-delete"
              size="mini"
              @click="handleDeleteOne(scope.row)"
          >删除</el-button
          >
          <el-button
              type="text"
              icon="el-icon-plus"
              size="mini"
              @click="handleUpdateStorage(scope.row)"
          >调整库存</el-button
          >
        </template>
      </el-table-column>
    </el-table>
    <!-- 数据表格结束 -->
    <!-- 分页控件开始 -->
    <el-pagination
        :current-page="queryParams.current"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryParams.pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
    />
    <!-- 分页控件结束 -->

    <!-- 添加修改弹出层开始 -->
    <el-dialog
        :title="title"
        :visible.sync="open"
        width="800px"
        center
        append-to-body
    >
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="药品名称" prop="medicinesName">
              <el-input
                  v-model="form.medicinesName"
                  style="width: 240px"
                  placeholder="请输入药品名称"
                  clearable
                  size="small"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="药品编码" prop="medicinesNumber">
              <el-input
                  v-model="form.medicinesNumber"
                  style="width: 240px"
                  placeholder="请输入药品编码"
                  clearable
                  size="small"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="关键字" prop="keywords">
              <el-input
                  v-model="form.keywords"
                  style="width: 240px"
                  placeholder="请输入关键字"
                  clearable
                  size="small"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="单位" prop="unit">
              <el-input
                  v-model="form.unit"
                  style="width: 240px"
                  placeholder="请输入单位"
                  clearable
                  size="small"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="换算量" prop="conversion">
              <el-input-number
                  v-model="form.conversion"
                  style="width: 240px"
                  placeholder="请输入换算量"
                  clearable
                  size="small"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="处方价格" prop="prescriptionPrice">
              <el-input-number
                  v-model="form.prescriptionPrice"
                  style="width: 240px"
                  placeholder="请输入处方价格"
                  size="small"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="预警值" prop="medicinesStockDangerNum">
              <el-input-number
                  v-model="form.medicinesStockDangerNum"
                  style="width: 240px"
                  placeholder="请输入预警值"
                  size="small"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="状态" prop="status">
              <el-radio-group v-model="form.status" style="width: 240px">
                <el-radio
                    v-for="dict in statusOptions"
                    :key="dict.dictValue"
                    :label="dict.dictValue"
                    :value="dict.dictValue"
                >{{ dict.dictLabel }}</el-radio
                >
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="药品类型" prop="medicinesType">
              <el-select
                  v-model="form.medicinesType"
                  style="width: 240px"
                  placeholder="药品类型"
                  size="small"
              >
                <el-option
                    v-for="dict in medicinesTypeOptions"
                    :key="dict.dictValue"
                    :label="dict.dictLabel"
                    :value="dict.dictValue"
                />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="处方类型" prop="prescriptionType">
              <el-select
                  v-model="form.prescriptionType"
                  style="width: 240px"
                  placeholder="处方类型"
                  size="small"
              >
                <el-option
                    v-for="dict in prescriptionTypeOptions"
                    :key="dict.dictValue"
                    :label="dict.dictLabel"
                    :value="dict.dictValue"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="生产厂家" prop="producterId">
              <el-select
                  v-model="form.producterId"
                  style="width: 240px"
                  placeholder="生产厂家"
                  size="small"
              >
                <el-option
                    v-for="d in producterOptions"
                    :key="d.producerId"
                    :label="d.producerName"
                    :value="d.producerId"
                />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" @click="handleSubmit">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </span>
    </el-dialog>
    <!-- 添加修改弹出层结束 -->
  </div>
</template>
<script>
// 引入api
// import { selectAllProducter } from "@/apis/erp/producter";
// import { getDictDataAPI } from "@/apis/comm/dictData.js";
// import {
//   addMedicines,
//   updateMedicines,
//   getMedicinesById,
//   deleteMedicinesByIds,
//   updateMedicinesStorage,
// } from "@/apis/erp/medicines";
import data from "@/views/system/Data.vue";

export default {
  // 定义页面数据
  data() {
    return {
      // 是否启用遮罩层
      loading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 分页数据总条数
      total: 0,
      // 字典表格数据
      medicinesTableList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 状态数据字典
      statusOptions: [],
      // 药品类型数据字典
      medicinesTypeOptions: [],
      // 生产厂家数据
      producterOptions: [],
      // 处方类型数字典
      prescriptionTypeOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 5,
        medicinesName: "",
        medicinesType: null,
        prescriptionType: null,
        producterId: null,
        status: null,
        keywords: null,
      },
      // 表单数据
      form: {},
      // 表单校验
      rules: {
        medicinesName: [
          { required: true, message: "药品名称不能为空", trigger: "blur" },
        ],
        keywords: [
          { required: true, message: "查询关键字不能为空", trigger: "blur" },
        ],
        prescriptionPrice: [
          { required: false, message: "处方价格不能为空", trigger: "blur" },
        ],
        medicinesStockDangerNum: [
          { required: true, message: "预警值不能为空", trigger: "blur" },
        ],
        medicinesType: [
          { required: false, message: "药品类型不能为空", trigger: "blur" },
        ],
        prescriptionType: [
          { required: false, message: "处方类型不能为空", trigger: "blur" },
        ],
        producterId: [
          { required: true, message: "生产厂家不能为空", trigger: "blur" },
        ],
        conversion: [
          {
            required: true,
            message: "换算量不能为空",
            trigger: "blur",
          },
        ],
      },
    };
  },
  // 勾子
  created() {
    // 使用全局的根据字典类型查询字典数据的方法查询字典数据
    // getDictDataAPI("sys_normal_disable")
    this.$http.get("/system/dict/data/type/sys_normal_disable")
        .then((res) => {
      this.statusOptions = res.data.data;
    });
    // 查询药品分类字典数据
    // getDictDataAPI("his_medicines_type")
    this.$http.get("/system/dict/data/type/his_medicines_type")
        .then((res) => {
      this.medicinesTypeOptions = res.data.data;
    });
    // 查询药品处方分类字典数据
    // getDictDataAPI("his_prescription_type")
    this.$http.get("/system/dict/data/type/his_prescription_type")
        .then((res) => {
      this.prescriptionTypeOptions = res.data.data;
    });
    // 查询所有可用的生产厂家
    // selectAllProducter()
    this.$http.get("/stock/producter/listAll")
        .then((res) => {
      this.producterOptions = res.data.data;
    });
    // 查询表格数据
    this.getMedicinesList();
  },
  // 方法
  methods: {
    // tableRowClassName({row,rowIndex}){
    //     if(rowIndex===1){
    //         return 'warning-row';
    //     }
    // },

    // 查询表格数据
    ff(){
      this.$notify({
        title: "预警提醒!!!",
        message: h(
            "b",
            { style: "color: teal;font-size:16px" },
            '"' + arrayName + '"'+'库存不足,请及时补充'
        ),
        duration: 5000,
      });
      this.medicinesTableList = res.data.data.records;
      this.total = res.data.data.total;
      this.loading = false; // 关闭遮罩
    },
    getMedicinesList() {
      // this.tableRowClassName();
      this.$http.post("/stock/medicinal/list", this.queryParams)
          .then((res) => {
            let array = res.data.data.records;
            let arrayName = [];
            const h = this.$createElement;
            array.forEach((element) => {
              let re = element.medicinesStockDangerNum - element.medicinesStockNum
              // let row =element.medicinesId
              // this.tableRowClassName({row,rowIndex});
              if ( re >=0) {
                arrayName.push(element.medicinesName);
              }
            })

            if(arrayName.length!=0){
              this.$notify({
                title: "预警提醒!!!",
                message: h(
                    "b",
                    { style: "color: #F56C6C;font-size:16px" },
                    '"' + arrayName + '"'+'库存不足,请及时补充'
                ),
                duration: 3000,
              });
              this.medicinesTableList = res.data.data.records;
              this.total = res.data.data.total;
              this.loading = false; // 关闭遮罩

            }else {
              this.$notify({
                title: "预警提醒!!!",
                message: h(
                    "b",
                    { style: "color: teal;font-size:16px" },
                    '该页面库存充足'
                ),
                duration: 1000,
              });
              this.medicinesTableList = res.data.data.records;
              this.total = res.data.data.total;
              this.loading = false; // 关闭遮罩
            }

            //   this.$notify({
            //     title: "预警提醒!!!",
            //     message: h(
            //       "b",
            //       { style: "color: teal;font-size:16px" },
            //       '"' + arrayName + '"'+'库存不足,请及时补充'
            //     ),
            //     duration: 5000,
            //   });
            // this.medicinesTableList = res.data.records;
            // this.total = res.data.total;
            // this.loading = false; // 关闭遮罩
          });
    },
    // 条件查询
    handleQuery() {
      this.getMedicinesList();
    },
    // 重置查询条件
    resetQuery() {
     //this.resetForm("queryForm");
      this.queryParams= {
        pageNum: 1,
        pageSize: 5,
        medicinesName: "",
        medicinesType: null,
        prescriptionType: null,
        producterId: null,
        status: null,
        keywords: null,
      };
      this.reset()
      this.dateRange = [];
      this.getMedicinesList();
    },
    // 数据表格的多选择框选择时触发
    handleSelectionChnage(selection) {
      this.ids = selection.map((item) => item.medicinesId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    // 分页pageSize变化时触发
    handleSizeChange(val) {
      this.queryParams.pageSize = val;
      // 重新查询
      this.getMedicinesList();
    },
    // 点击上一页  下一页，跳转到哪一页面时触发
    handleCurrentChange(val) {
      this.queryParams.pageNum = val;
      // 重新查询
      this.getMedicinesList();
    },
    // 翻译状态
    statusFormatter(row) {
      let name = "";
      this.statusOptions.filter((item) => {
        if (parseInt(item.dictValue) === parseInt(row.status)) {
          name = item.dictLabel;
        }
      });
      return name;
    },
    // 翻译生产厂家
    producterFormatter(row) {
      let name = "";
      this.producterOptions.filter((item) => {
        if (parseInt(item.producerId) === parseInt(row.producterId)) {
          name = item.producerName;
        }
      });
      return name;

    },
    // 翻译药品类型
    medicinesTypeFormatter(row) {
      let name = "";
      this.medicinesTypeOptions.filter((item) => {
        if (parseInt(item.dictValue) === parseInt(row.medicinesType)) {
          name = item.dictLabel;
        }
      });
      return name;
    },
    // 翻译处方类型
    prescriptionTypeFormatter(row) {
      let name = "";
      this.prescriptionTypeOptions.filter((item) => {
        if (parseInt(item.dictValue) === parseInt(row.prescriptionType)) {
          name = item.dictLabel;
        }
      });
      return name;
    },
    // 打开添加的弹出层
    handleAdd() {
      this.open = true;
      this.reset();
      this.title = "添加生产药品信息";
    },
    // 打开修改的弹出层
    handleUpdate(row) {
      this.title = "修改生产药品信息";
      const medicinesIds = row.medicinesId || this.ids;
      this.open = true;
      this.reset();
      // 根据dictId查询一个字典信息
      this.loading = true;
      // getMedicinesById(medicinesId)
      this.$http.post("/stock/medicinal/getMedicinesById/"+row.medicinesId)
          .then((res) => {
        this.form = res.data.data;
        // 因为后台给的是string类型，而前端比较是使用int
        this.form.producterId = parseInt(res.data.data.producterId);
        this.loading = false;
      });
    },
    //单个删除
    handleDeleteOne(row) {
      const medicinesIds = row.medicinesId || this.ids;
      const tx = this;
      tx.$confirm("此操作将永久删除该生产药品数据, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
          .then(() => {
            tx.loading = true;
            // deleteMedicinesByIds(medicinesIds)
            this.$http.delete("/stock/medicinal/delete/"+medicinesIds)
                .then((res) => {
                  tx.loading = false;
                  tx.getMedicinesList(); // 全查询
                })
                .catch(() => {
                  alert("删除失败");
                  tx.loading = false;
                });
          })
          .catch(() => {
            tx.loading = false;
          });
    },
    // 执行删除
    handleDelete(row) {
      const medicinesIds = row.medicinesId || this.ids;
      const tx = this;
      tx.$confirm("此操作将永久删除该生产药品数据, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
          .then(() => {
            tx.loading = true;
            // deleteMedicinesByIds(medicinesIds)
            this.$http.post("/stock/medicinal/batchDelete", medicinesIds)
                .then((res) => {
                  tx.loading = false;
                  tx.getMedicinesList(); // 全查询
                })
                .catch(() => {
                 alert("删除失败");
                  tx.loading = false;
                });
          })
          .catch(() => {
            tx.loading = false;
          });
    },
    // 保存
    handleSubmit() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          // 做添加
          this.loading = true;
          const tx = this;
          if (tx.form.medicinesId === undefined) {
            // addMedicines(tx.form)
            this.$http.post("/stock/medicinal/add", tx.form)
                .then((res) => {
                  this.loading = false;
                  tx.getMedicinesList(); // 列表重新查询
                  this.open = false; // 关闭弹出层
                })
                .catch(() => {
                  tx.loading = false;
                });
            // 重置表单
            this.form={}
          } else {
            // 做修改
            // updateMedicines(tx.form)
            this.$http.put("/stock/medicinal/update", tx.form)
                .then((res) => {
                  tx.getMedicinesList(); // 列表重新查询
                  this.open = false; // 关闭弹出层
                  tx.loading = false;
                })
                .catch(() => {
                  tx.loading = false;
                });
            // 重置表单
            this.form={}
          }
        }
      });
    },
    // 取消
    cancel() {
      this.open = false;
      this.title = "";
    },
    // 重置表单
    reset() {
      // this.resetForm("form");
      this.form= {
        conversion
            :
            undefined,
        createBy
            :
            "",
        createTime
            :
            "",
        delFlag
            :
            "",
        keywords
            :
            "",
        medicinesId
            :
            undefined,
        medicinesName
            :
            "",
        medicinesNumber
            :
            "",
        medicinesStockDangerNum
            :
            undefined,
        medicinesStockNum
            :
            undefined,
        medicinesType
            :
            "",
        prescriptionPrice
            :
            undefined,
        prescriptionType
            :
            "",
        producterId
            :
            undefined,
        status
            :
            "",
        unit
            :
            "",
        updateBy
            :
            "",
        updateTime
            :
            "",

      };
    },
    // 调整库存
    handleUpdateStorage(row) {
      const tx = this;
      tx.$prompt("请输入要调整[" + row.medicinesName + "]的值", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        inputPattern: /^-?\d+$/,
        inputErrorMessage: "库存值输入不正确",
      })
          .then(({ value }) => {
            // updateMedicinesStorage(row.medicinesId, value)
            this.$http.put("/stock/medicinal/updateStock/"+row.medicinesId+"/"+value)
                .then((res) => {
                  tx.getMedicinesList(); // 重新查询数据
                })
                .catch(() => {
                  alert("调整失败");
                });
          })
          .catch(() => {
          });
    },
  },
};
</script>
<style scoped>
.demo-table-expand {
  font-size: 0;
}
.demo-table-expand label {
  width: 90px;
  color: #99a9bf;
}
.demo-table-expand .el-form-item {
  margin-right: 0;
  margin-bottom: 0;
  width: 50%;
}.el-table .warning-row {
   background: pink;
 }
</style>
